675510274611727 has 4 divisors (see below), whose sum is σ = 675510435739096. Its totient is φ = 675510113484360.

The previous prime is 675510274611713. The next prime is 675510274611737. The reversal of 675510274611727 is 727116472015576.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 675510274611727 - 2¹¹ = 675510274609679 is a prime.

It is a super-2 number, since 2×675510274611727² (a number of 30 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675510274611737) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74102349 + ... + 82717462.

It is an arithmetic number, because the mean of its divisors is an integer number (168877608934774).

Almost surely, 2^{675510274611727} is an apocalyptic number.

675510274611727 is a deficient number, since it is larger than the sum of its proper divisors (161127369).

675510274611727 is a wasteful number, since it uses less digits than its factorization.

675510274611727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161127368.

The product of its (nonzero) digits is 34574400, while the sum is 61.

The spelling of 675510274611727 in words is "six hundred seventy-five trillion, five hundred ten billion, two hundred seventy-four million, six hundred eleven thousand, seven hundred twenty-seven".